4an Adapter Fitting - GM T56 Hyd Clutch Bearing

The EARLS 4AN Adapter Fitting for GM T56 Hydraulic Clutch Bearing is a quick-disconnect male half-to-4 AN male coupling designed to streamline hydraulic release bearing installations on T56 manual transmissions. This black anodized aluminum fitting delivers a direct interface between the hydraulic line and the clutch bearing assembly, eliminating the need for permanent connections and enabling faster service or component swaps.

The 4 AN port size carries sufficient flow capacity for T56 hydraulic clutch actuation while maintaining compact dimensions (2.3 x 1.15 x 4 inches). Black anodized aluminum construction resists oxidation in engine bay environments while keeping weight minimal at 0.06 lbs. Quick-disconnect design means the fitting can be connected and disconnected without spillage or tools, a practical advantage during transmission work, testing, or rebuild cycles where repeated access to the bearing line is required.

This adapter is purpose-built for manual transmission enthusiasts, engine builders, and technicians working with T56 gearbox hydraulic systems. Whether upgrading from cable actuation, replacing worn bearings, or installing a different T56 variant, this fitting ensures a standardized, reusable connection point. EARLS fittings are OEM-quality hydraulic components commonly specified in performance transmission applications where reliability and ease of maintenance matter.

Buyers seeking a replacement or upgrade T56 hydraulic release bearing quick-disconnect should verify their existing line size and male-to-female port orientation before ordering. The 4 AN standard ensures compatibility with most aftermarket T56 hydraulic kits and hardline assemblies in the market.